685  
CDUS46 KSGX 100922  
CLICNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
122 AM PST FRI JAN 10 2025  
   
...............................
 
 
   
..THE CHINO AIRPORT CA CLIMATE SUMMARY FOR JANUARY 9 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 12:19 PM 85 2007 69 7 65  
MINIMUM 33 6:22 AM 28 2000 42 -9 30  
AVERAGE 55 56 -1 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.97 2005 0.08 -0.08 0.00  
MONTH TO DATE T 0.62 -0.62 0.40  
SINCE JUL 1 0.10 3.58 -3.48 4.44  
SINCE OCT 1 0.10 3.43 -3.33 1.69  
SINCE JAN 1 T 0.62 -0.62 0.40  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 10 0 17  
MONTH TO DATE 79 90 -11 135  
SINCE DEC 1 328 415 -87 368  
SINCE JUL 1 562 601 -39 500  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 1 -1 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 8.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 4:00 AM  
LOWEST 6 2:00 PM  
AVERAGE 31  
   
......................................................
 
 
THE CHINO AIRPORT CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 81 1999  
2004  
MINIMUM TEMPERATURE (F) 42 31 2024  
 
SUNRISE AND SUNSET  
JANUARY 10 2025.......SUNRISE 6:56 AM PST SUNSET 5:00 PM PST  
JANUARY 11 2025.......SUNRISE 6:56 AM PST SUNSET 5:01 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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